This tutorial will walk you through how to connect an Arduino MKR NB 1500 board securely to Azure IoT Hub using an MQTT client. MQTT (Message Queuing Telemetry Transport) is a M2M (machine-to-machine) ...

Introduction In this tutorial, we will create a setup that allows a MKR GSM 1400 board to publish and subscribe to topics, using MQTT (Message Queuing Telemetry Transport). The data we will publish ...

As you might have observed, even the wondrous Digispark development board uses the ATtiny85 as its brain! Literally, ATtiny85 is a scaled-down version of the Atmega microcontroller on Arduino boards ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board. I'm Chris, and ...

Need more Arduino board? Do not spend more money for another one. Why not try to build your own DIY Arduino board? It is easy and simple. Now I will address one of the issues of making your own ...

Interfacing the Rain Sensor with Arduino Now that we completely understand how the Rain Detection Sensor works, we can connect all the required wires to the Arduino UNO board. This section of the ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...